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-rw-r--r--drivers/net/tulip/interrupt.c77
-rw-r--r--drivers/net/tulip/tulip.h3
-rw-r--r--drivers/net/tulip/tulip_core.c10
3 files changed, 50 insertions, 40 deletions
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c
index 1faf7a4..0013642 100644
--- a/drivers/net/tulip/interrupt.c
+++ b/drivers/net/tulip/interrupt.c
@@ -180,21 +180,24 @@ int tulip_poll(struct napi_struct *napi, int budget)
dev_warn(&dev->dev,
"Oversized Ethernet frame spanned multiple buffers, status %08x!\n",
status);
- tp->stats.rx_length_errors++;
- }
+ dev->stats.rx_length_errors++;
+ }
} else {
/* There was a fatal error. */
if (tulip_debug > 2)
printk(KERN_DEBUG "%s: Receive error, Rx status %08x\n",
dev->name, status);
- tp->stats.rx_errors++; /* end of a packet.*/
- if (pkt_len > 1518 ||
- (status & RxDescRunt))
- tp->stats.rx_length_errors++;
-
- if (status & 0x0004) tp->stats.rx_frame_errors++;
- if (status & 0x0002) tp->stats.rx_crc_errors++;
- if (status & 0x0001) tp->stats.rx_fifo_errors++;
+ dev->stats.rx_errors++; /* end of a packet.*/
+ if (pkt_len > 1518 ||
+ (status & RxDescRunt))
+ dev->stats.rx_length_errors++;
+
+ if (status & 0x0004)
+ dev->stats.rx_frame_errors++;
+ if (status & 0x0002)
+ dev->stats.rx_crc_errors++;
+ if (status & 0x0001)
+ dev->stats.rx_fifo_errors++;
}
} else {
struct sk_buff *skb;
@@ -244,8 +247,8 @@ int tulip_poll(struct napi_struct *napi, int budget)
netif_receive_skb(skb);
- tp->stats.rx_packets++;
- tp->stats.rx_bytes += pkt_len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
}
#ifdef CONFIG_TULIP_NAPI_HW_MITIGATION
received++;
@@ -404,20 +407,23 @@ static int tulip_rx(struct net_device *dev)
dev_warn(&dev->dev,
"Oversized Ethernet frame spanned multiple buffers, status %08x!\n",
status);
- tp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
}
} else {
/* There was a fatal error. */
if (tulip_debug > 2)
printk(KERN_DEBUG "%s: Receive error, Rx status %08x\n",
dev->name, status);
- tp->stats.rx_errors++; /* end of a packet.*/
+ dev->stats.rx_errors++; /* end of a packet.*/
if (pkt_len > 1518 ||
(status & RxDescRunt))
- tp->stats.rx_length_errors++;
- if (status & 0x0004) tp->stats.rx_frame_errors++;
- if (status & 0x0002) tp->stats.rx_crc_errors++;
- if (status & 0x0001) tp->stats.rx_fifo_errors++;
+ dev->stats.rx_length_errors++;
+ if (status & 0x0004)
+ dev->stats.rx_frame_errors++;
+ if (status & 0x0002)
+ dev->stats.rx_crc_errors++;
+ if (status & 0x0001)
+ dev->stats.rx_fifo_errors++;
}
} else {
struct sk_buff *skb;
@@ -467,8 +473,8 @@ static int tulip_rx(struct net_device *dev)
netif_rx(skb);
- tp->stats.rx_packets++;
- tp->stats.rx_bytes += pkt_len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
}
received++;
entry = (++tp->cur_rx) % RX_RING_SIZE;
@@ -602,18 +608,22 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
printk(KERN_DEBUG "%s: Transmit error, Tx status %08x\n",
dev->name, status);
#endif
- tp->stats.tx_errors++;
- if (status & 0x4104) tp->stats.tx_aborted_errors++;
- if (status & 0x0C00) tp->stats.tx_carrier_errors++;
- if (status & 0x0200) tp->stats.tx_window_errors++;
- if (status & 0x0002) tp->stats.tx_fifo_errors++;
+ dev->stats.tx_errors++;
+ if (status & 0x4104)
+ dev->stats.tx_aborted_errors++;
+ if (status & 0x0C00)
+ dev->stats.tx_carrier_errors++;
+ if (status & 0x0200)
+ dev->stats.tx_window_errors++;
+ if (status & 0x0002)
+ dev->stats.tx_fifo_errors++;
if ((status & 0x0080) && tp->full_duplex == 0)
- tp->stats.tx_heartbeat_errors++;
+ dev->stats.tx_heartbeat_errors++;
} else {
- tp->stats.tx_bytes +=
+ dev->stats.tx_bytes +=
tp->tx_buffers[entry].skb->len;
- tp->stats.collisions += (status >> 3) & 15;
- tp->stats.tx_packets++;
+ dev->stats.collisions += (status >> 3) & 15;
+ dev->stats.tx_packets++;
}
pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping,
@@ -655,7 +665,8 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
if (csr5 & AbnormalIntr) { /* Abnormal error summary bit. */
if (csr5 == 0xffffffff)
break;
- if (csr5 & TxJabber) tp->stats.tx_errors++;
+ if (csr5 & TxJabber)
+ dev->stats.tx_errors++;
if (csr5 & TxFIFOUnderflow) {
if ((tp->csr6 & 0xC000) != 0xC000)
tp->csr6 += 0x4000; /* Bump up the Tx threshold */
@@ -672,8 +683,8 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
}
}
if (csr5 & RxDied) { /* Missed a Rx frame. */
- tp->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff;
- tp->stats.rx_errors++;
+ dev->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff;
+ dev->stats.rx_errors++;
tulip_start_rxtx(tp);
}
/*
@@ -789,7 +800,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
#endif /* CONFIG_TULIP_NAPI */
if ((missed = ioread32(ioaddr + CSR8) & 0x1ffff)) {
- tp->stats.rx_dropped += missed & 0x10000 ? 0x10000 : missed;
+ dev->stats.rx_dropped += missed & 0x10000 ? 0x10000 : missed;
}
if (tulip_debug > 4)
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index e525875..ed66a16 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -417,7 +417,6 @@ struct tulip_private {
int revision;
int flags;
struct napi_struct napi;
- struct net_device_stats stats;
struct timer_list timer; /* Media selection timer. */
struct timer_list oom_timer; /* Out of memory timer. */
u32 mc_filter[2];
@@ -570,7 +569,7 @@ static inline void tulip_tx_timeout_complete(struct tulip_private *tp, void __io
/* Trigger an immediate transmit demand. */
iowrite32(0, ioaddr + CSR1);
- tp->stats.tx_errors++;
+ tp->dev->stats.tx_errors++;
}
#endif /* __NET_TULIP_H__ */
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index 3a8d7ef..2c39f25 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -725,7 +725,7 @@ static void tulip_clean_tx_ring(struct tulip_private *tp)
int status = le32_to_cpu(tp->tx_ring[entry].status);
if (status < 0) {
- tp->stats.tx_errors++; /* It wasn't Txed */
+ tp->dev->stats.tx_errors++; /* It wasn't Txed */
tp->tx_ring[entry].status = 0;
}
@@ -781,8 +781,8 @@ static void tulip_down (struct net_device *dev)
/* release any unconsumed transmit buffers */
tulip_clean_tx_ring(tp);
- if (ioread32 (ioaddr + CSR6) != 0xffffffff)
- tp->stats.rx_missed_errors += ioread32 (ioaddr + CSR8) & 0xffff;
+ if (ioread32(ioaddr + CSR6) != 0xffffffff)
+ dev->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff;
spin_unlock_irqrestore (&tp->lock, flags);
@@ -864,12 +864,12 @@ static struct net_device_stats *tulip_get_stats(struct net_device *dev)
spin_lock_irqsave (&tp->lock, flags);
- tp->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff;
+ dev->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff;
spin_unlock_irqrestore(&tp->lock, flags);
}
- return &tp->stats;
+ return &dev->stats;
}
generated by cgit v1.1 at 2024-12-28 04:23:50 +0000